Addition + integers - practice problems
Number of problems found: 53
- Jeníček 71864
Ondro owes Janek 2 euros. Jeníček owes Maťa 3 euros. and Maťo owes Ondra 1.5 euros. How many euros will they have, more or less, if they pay their debts? - Settle 71634
Katka owes Anka 2 euros, Anka owes Zuzka 1 euro. How many euros will they have more or less when they settle their debts? - The temperature 29
The temperature at 6 P.M is -11°Fahrenheit. During the night, the temperature rises 7°F, drops 3°F, and rises 5°F. What is the temperature after these changes - Unary operators
Calculate: --- (- 5) + (- (- 3)). - Difference 63934
The difference between the greatest number and the smallest number of 27,15,38, -3, -5, .12 less 3 is: - Integers 63844
Find the sum of all integers greater than -3 and less than or equal to 5. - The temperature 24
The temperature at 04:00 was −3°C. By 09:00 the temperature had risen by 8°C. What was the temperature at 09:00? - The temperature 21 The temperature on a cold winter's day in Canada was -4°C it has increased by 6°C by midday . what was the midday temperature?
- What is 16
What is the sum of three consecutive even integers such that six more than twice the second is 2/3 of the first increased by 3/2 of the third? - Below the surface
A ray moves 80 feet below the surface of the ocean. It rises 43 feet and dives further into the water 12 feet. It finally rises 18 feet. The final location of the ray is : - Three integers
Three consecutive integers add up to 51. what are these integers? - The elevator
Hanka took the elevator. She got on the third floor, went down to the basement, then went up five stories, went down two floors, up three, up two again, and got out. On which floor did she get off? (Don't forget what the basement is) - A football
A football team loses 5 yards on one play then loses 7 yards on the next play. Write an addition expression that represents the change in position. Then find the sum of the values. - A dolphin
A dolphin was swimming 17 meters below the surface of the ocean. It located a squid and dove down 4 more meters to eat it. What is the location of the dolphin now relative to the surface? - Below sea level
A submarine was situated 800 ft. Below sea level. If it ascends 250 ft. , What is its new position? (Hint: Below sea level implies negative integer). - The temperature 10
The temperature in a freezer is -15°C, and it increases by 3°C. - Parentheses: 34731
Evaluate the expression with parentheses: 12 • (-4,3) + 3 • [14- (23-4 • 5)] - 2 • {36- [18- (28-76)]} = - Sum of odd numbers
Find the sum of all odd integers from 13 to 781. - Polynomial: 29981 Calculate the value of a polynomial: 14 * 32 - 27: 3 + 11 * 4: 2 =
- Evaluate expression
If x=2, y=-5 and z=3 what is the value of x-2y
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